Choose your fishmonger   Choose seasonal local fish   Look for the right size   Spend less       4 Steps to get ready to shop 4.Spend less It isn't easy to change purchasing and consumption habits, but it is important to do so and what is more, it can be good for your bank balance! Neglected species are less well-known—and less expensive!—than popular tuna, salmon or dentex, but these environmentally friendly alternatives can be just as tasty. Eating neglected species relieves pressure on those species which are paying a very high price for their popularity.